1. Enterprise Network Switch Modules Parts
  2. sku: 10408531366488603
  3. FINISAR FTCD4313E2PCLFB1

FINISAR FTCD4313E2PCLFB1 Qsfp Smf Lc Transceiver 400GBPS FR4 1310NM 2KM

Ftcd4313e2pclfb1 Finisar 400gbps Qsfp-dd Fr4 1310nm 2km Smf Lc Transceiver

( Brand: Finisar ), ( Manufacturer Part Number: FTCD4313E2PCLFB1 ), ( Part Type: Transceiver ), ( Compatible Brand: Universal ), ( Connectors: Duplex Lc, Qsfp-dd ), ( Unit Type: Unit ), ( Fiber Mode: Single-mode ), ( Network Ports: Duplex Lc ), ( Range: Up To 2km Over Smf ), ( Wavelength: 1310 Nm ), ( Maximum Data Rate: 400 Gbps )

Review FINISAR 400gbps Qsfp dd Fr4 1310nm 2km Smf Lc Transceiver

The Finisar FTCD4313E2PCLFB1 is a high-performance, 400Gbps QSFP-DD FR4 transceiver designed for long-haul applications using 1310nm Single Mode Fiber (SMF). This transceiver is an essential component for data center interconnects, metro networks, and other high-speed communication systems.

The device is based on Finisar's advanced technology, ensuring reliable and stable data transmission. It supports a wavelength of 1310nm, making it suitable for transmitting signals over long distances, up to 2 kilometers, using SMF. The transceiver operates at a data rate of 400 Gbps, providing an impressive throughput for high-bandwidth applications.

This QSFP-DD (Quad Small Form-factor Pluggable Double Density) transceiver is designed with a compact form factor, measuring 32mm x 47mm x 12.5mm, making it ideal for space-constrained environments. It features a LC (Lucent Connector) interface, which is a commonly used optical connector for high-density applications, providing easy and reliable fiber connection.

The FTCD4313E2PCLFB1 is built to meet the stringent requirements of enterprise and data center applications. It is compliant with the IEEE 802.3bs standard and supports various features such as forward error correction (FEC), which enhances transmission reliability, and support for both NRZ and PAM4 modulation formats.

The transceiver also includes advanced monitoring features, such as temperature monitoring, power monitoring, and link monitoring, allowing for real-time monitoring and proactive maintenance of the network. Moreover, it supports various protocols, including SFP , QSFP , and QSFP-DD, enabling seamless integration into various network architectures.

Overall, the Finisar FTCD4313E2PCLFB1 is a high-performance, long-haul 400Gbps QSFP-DD FR4 transceiver that delivers reliable and stable data transmission for high-bandwidth applications over long distances. Its advanced features, compatibility with various standards and protocols, and compact form factor make it an ideal choice for data center interconnects, metro networks, and other high-speed communication systems.

Pros and Cons of Buying Finisar FTCD4313E2PCLFB1 400Gbps QSFP-DD FR4 1310nm 2km SMF LC Transceiver

Introduction:

The Finisar FTCD4313E2PCLFB1 is a high-performance 400Gbps QSFP-DD transceiver designed for long-haul applications using fiber optic cables. In this analysis, we will discuss the key advantages and disadvantages of investing in this transceiver, with an ultimate conclusion and recommendation.

Pros:

1. High-speed data transfer: With a data transfer rate of 400Gbps, this transceiver can handle massive amounts of data, making it suitable for large data centers and high-performance computing applications.

2. Long-haul capability: The 2km SMF (Single Mode Fiber) capability makes it ideal for long-haul connections between data centers or other remote locations.

3. Reliability: Finisar is a well-established manufacturer known for producing high-quality optical components. This transceiver is designed to meet industry standards for durability and performance.

4. Low power consumption: The transceiver consumes only 10.5 watts of power, making it energy-efficient and cost-effective for large-scale deployments.

5. Compatibility: It is compatible with various networking systems and switches, increasing its versatility for various applications.

Cons:

1. Cost: The high-performance capabilities and long-haul functionality of this transceiver come at a premium price, making it a significant investment for many organizations.

2. Complexity: The installation and configuration of this transceiver may require specialized knowledge and resources, potentially adding to the total cost of ownership.

3. Limited vendor options: Since Finisar is a leading manufacturer, there might be limited alternatives to choose from, which could impact pricing and negotiation leverage.

Conclusion:

The Finisar FTCD4313E2PCLFB1 400Gbps QSFP-DD FR4 1310nm 2km SMF LC Transceiver offers significant advantages for organizations seeking high-speed, long-haul connectivity. Although the upfront cost is high, the benefits of improved data transfer rates, reliability, and energy efficiency can lead to long-term cost savings and enhanced network performance.

Recommendation:

If your organization requires high-speed, long-haul connectivity between data centers or remote locations, the Finisar FTCD4313E2PCLFB1 transceiver is a solid investment. It offers superior performance, reliability, and versatility. However, it is essential to carefully consider the upfront costs and potential installation complexities before making a purchase. If the benefits align with your organization's needs, this transceiver is an excellent choice.

Details:

LC duplex receptacle. Finisar FTCD4313E2PCLFB1 400G-FR4 QSFP-DD Optical Transceiver Module. FTCD4313E2PCLFB1 FR4 QSFP-DD transceiver modules are designed for use in 400 Gigabit Ethernet links on up to 2km of single-mode fiber. May shows the steps of using, including minor scratches inducts on body or label, and dirt scuffs rubber handle.

The transceiver is Rhos-6 compliant per Directive 2011 /65/EU and Finisar Application Note AN-2038. Digital diagnostic functions are available via the I2C interface, as specified by QSFP28 Sand Finisar Application Note AN-21x. Please seethe pictures for more details.

In Working Condition.

part #: ftcd4313e2pclfb1 prices

  • $95.00-$995.00

specifications switchchunk:

  • brand: Finisar
  • mpn: Ftcd4313e2pclfb1
  • part type: Transceiver
  • compatible brand: Universal
  • connectors: Duplex Lc, Qsfp-dd
  • unit type: Unit
  • fiber mode: Single-mode
  • network ports: Duplex Lc
  • range: Up To 2km Over Smf
  • wavelength: 1310 Nm
  • maximum data rate: 400 Gbps

offer switchchunk:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: April 16, 2026
  • quantity: 1

returns switchchunk:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
  • method: Money back

payments switchchunk:

  • wallet: Apple-pay
  • other
  • credit card: Visa

seller switchchunk:

  • city: Northbrook, Illinois
  • # reviews: 26639
  • rating: 99.8%

shipping switchchunk:

  • type: Calculated
  • class: Standard, One-day
  • transit: 2-5 Days
  • service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, FedEx Standard Overnight
  • cost: $7.31
  • carrier: USPS, FedEx

general switchchunk:

  • condition: Used
  • Enterprise Networking, Servers > Switches Hubs > Switch Modules
part type: transceiver, compatible brand: universal, connectors: duplex lc, qsfp-dd, unit type: unit, fiber mode: single-mode, network ports: duplex lc, range: up to 2km over smf, wavelength: 1310 nm, maximum data rate: 400 gbps,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 10408531366488603,

Finisar FTCD4313E2PCLFB1 Is Similar To:

switchchunk logo
5 offers $95.00–$995.00 USD
  • Offer #1: $103.96 price + $7.90 shipping estimate = $111.86* total. FR4 QSFP-DD transceiver modules are designed for use in 400 Gigabit Ethernet links on up to 2km of single-mode fiber.+$7.90 shipping
  • Offer #2: $95.00 price + $7.95 shipping estimate = $102.95* total. With a wavelength of 13XX nm and a distance capability of 2km, this unit is perfect for networking needs. The FINISAR is a high-quality 400G QSFP-DD transceiver designed for optical fiber communication.+$7.95 shipping
  • Offer #3: $995.00 price + $9.95 shipping estimate = $1004.95* total.+$9.95 shipping
  • Offer #4: $995.00 price + $9.95 shipping estimate = $1004.95* total.+$9.95 shipping
  • Offer #5: $110.00 price + $8.95 shipping estimate = $118.95* total. As pictured. The FINISAR 400G QSFP-DD FR4 QDD-400G 13xxnm 2Km SMF is a high-quality, high-speed transceiver designed for use in QSFP-DD ports.+$8.95 shipping

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